5-in-1 Infrared Air Quality Detector with CO₂, TVOC, HCHO, Temp & Humidity – GAOTek
Portable 5-in-1 infrared air quality detector measuring CO₂, TVOC, HCHO, temperature & humidity with real-time display and smart alarm system.
Description
Description
Overview
This 5-in-1 infrared air quality detector is designed to monitor indoor environments with precision. It measures CO₂, TVOC, formaldehyde (HCHO), temperature, and humidity in real time. With its compact design, long battery life, and smart alarm system, it is ideal for homes, schools, offices, hospitals, and more.
Features
- Real-Time Measurement: Detects CO₂, TVOC, Formaldehyde (HCHO), temperature, and humidity with results updated every second on a colorful display
- Accurate Results: Uses a high-precision infrared sensor and built-in performance chip for accurate readings; supports calibration with long-press switch function
- Smart Alarm System: Three-level indoor air quality indicator (Good, Normal, Poor) with visual color cues (Green/Yellow/Red) and audible alerts for changing air conditions
- Built-in 1200mAh Lithium Battery: Fully charges in 2.5 hours, lasts 6–8 hours per charge, and supports continuous use while charging
- Wide Application: Suitable for use in cafeterias, restaurants, schools, offices, greenhouses, factories, hotels, hospitals, and more
- Long-Term Monitoring: Designed for reliable air quality evaluation over extended measurement periods (60+ minutes)
Technical Specifications
| Specification | Details |
| CO₂ Measurement Range | 350 ~ 5000 ppm |
| TVOC Measurement Range | 0.000 – 2.000 mg/m³ |
| HCHO Measurement Range | 0.000 – 1.000 mg/m³ |
| Humidity Measurement Range | 0 ~ 99% RH |
| Power Supply | Built-in 1200 mAh polymer lithium battery |
| Function | 5-in-1 infrared sensor for CO₂, TVOC, Formaldehyde (HCHO), Temperature, Humidity |
| Design | Three-dimensional compact design, home style, easy to carry |
| Certification | FCC / CE / ROHS, Battery MSDS |
| Temperature Measurement Range | 1℃ ~ 99℃ / 33.8℉ ~ 210.2℉ |